8119761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 12716928

約数和(自身を除く): 4597167

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 331, 481, 629, 663, 993, 1443, 1887, 4303, 5627, 8177, 12247, 12909, 16881, 24531, 36741, 73151, 159211, 208199, 219453, 477633, 624597, 2706587, 8119761]

約数ペア:

[(1, 8119761), (3, 2706587), (13, 624597), (17, 477633), (37, 219453), (39, 208199), (51, 159211), (111, 73151), (221, 36741), (331, 24531), (481, 16881), (629, 12909), (663, 12247), (993, 8177), (1443, 5627), (1887, 4303)]